CN201394972Y - Flip folder - Google Patents
Flip folder Download PDFInfo
- Publication number
- CN201394972Y CN201394972Y CN2009203026258U CN200920302625U CN201394972Y CN 201394972 Y CN201394972 Y CN 201394972Y CN 2009203026258 U CN2009203026258 U CN 2009203026258U CN 200920302625 U CN200920302625 U CN 200920302625U CN 201394972 Y CN201394972 Y CN 201394972Y
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- China
- Prior art keywords
- front cover
- back side
- flip
- documents pouch
- length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a flip folder which overcomes the disadvantages of the prior art that a flip cover plug is hard to align with a socket, attention needs concentrating, and use is not convenient enough, and comprises a front cover and a back cover. Three sides of the front cover and the back cover are mutually connected to form a 'sigma'-shaped folding, the length of the front cover isless than that of the back cover, a flip cover extends from the upper side of the back cover, the flip cover is inserted into the front cover after folding, and a binding margin extends from the leftside of the folder. The flip cover extending from the edge of the back cover is inserted into the front cover after folding, without aligning to the socket, thus being convenient for use.
Description
Technical field
The utility model relates to a kind of flip-shell documents pouch.
Background technology
At present, common on the market documents pouch or file, have various shape and structures, the folding file that forms of more a kind of two layers of plastic sheet, snap in a leg-of-mutton clip at the position of plastic sheet bending, file is tightened by clip after being put between the plastic sheet, but the file of this structure, all cumbersome when increasing file and taking out file, need take off clip when increasing file, again with clip chucking, uses very inconveniently after question paper is put into, other file can not taken out of simultaneously if do not take off clip during the taking-up file.Also having a kind of documents pouch relatively more commonly used is exactly a kind of structure of polybag, being provided with one at the position of polybag opening renovates, file put into the back with renovate cover and and the bag of polybag fasten with nail catcher between the face, the documents pouch of this structure, file can not drop out, but always to open nail catcher in use or fasten nail catcher, use also inconvenient.
Patent Office of the People's Republic of China has announced a CN201105561Y patent on August 27th, 2008, name is called carrying spigots lid documents pouch, comprise documents pouch, the sack place that it is characterized in that documents pouch is provided with by renovating that the impression turnover is made, renovate and be extended with the trapezoidal tongue of renovating, documents pouch is provided with the socket of strip, renovates tongue and can correspondingly insert socket; The width of renovating tongue, socket is to renovate 1/4th to 2/3rds of width; Renovate and be shaped on the impression that makes its outside bullet on the tongue.But the documents pouch of this structure, it is renovated slotting house and need be inserted in the socket, and is bad right in capping sometimes, should be noted that, and it is convenient inadequately therefore to use.
Summary of the invention
The utility model has solved to renovate in the prior art and has inserted house and be inserted into socket and be not easy to aim at, and need focus one's attention on, and uses inadequately shortcoming easily, the flip-shell documents pouch that provides a kind of easy insertion to renovate.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of flip-shell documents pouch, comprise the front cover and the back side, it is folding that three limits at the front cover and the back side are interconnected to form the ∑ formula, the length of front cover is less than the length at the back side, the top at the back side is extended with renovates, be inserted in the front cover after renovating bending, the limit, left side of documents pouch is extended with the bookbinding limit.The length of front cover is less than the length at the back side, and renovates to the direct top edge from front cover inserts, and cast out socket like this, renovates and need not aim at socket, and easy to use, the bookbinding limit can be bound into one group according to different categories with a plurality of documents pouches.
As preferably, the front cover and the back side are structure as a whole, and the front cover and the back side is by left and right sides bending, form the folding and welding of ∑ formula in the left side with downside and fix.Front cover and back side integrative-structure, welding is fixed after the bending, and there are both sides fixing position, can be left side and right side, can be left side and downside, also can be right side and downside, consider that the left side is extended with the bookbinding limit, preferably with fixing set positions at left side and downside.
As preferably, the length of front cover is the 1/2-2/3 of back side length.Front cover is too short, makes the length of renovating increase, and causes inner data to drop out in documents pouch easily simultaneously.
As preferably, being shaped as of renovating is trapezoidal, and trapezoidal height is poor greater than the length at the front cover and the back side.Trapezoidal shape is a length of side, on one side short, short one side is that free margins can be inserted in the documents pouch, the two ends of minor face can not interfere with the dual-side of front cover.
As preferably, to renovate and be provided with some roads folding line, folding line is corresponding with the thickness of documents pouch.Renovate the corresponding folding line of the thickness that is provided with some roads and documents pouch, the thickness of documents pouch refers to the thickness behind the packed file of file, and folding line makes that renovating turnover back documents pouch thickness up and down equates.
As preferably, bind the two-layer structure that is made of welded connection after the limit is folded by the extension of back side plastic sheet.It also can be the individual components that welds in addition on fixing that the bookbinding limit is extended by the back side.
As preferably, to bind the limit and be provided with row's bookbinding hole, the bookbinding hole is the combination of circular hole or strip hole or circular hole and strip hole.
As preferably, the side at the back side is fixed with the catalogue clamp bar near the enclosed edge place, and the unlatching limit of catalogue clamp bar is towards enclosed edge.
As preferably, front cover is provided with the label slash pocket.
The beneficial effects of the utility model are: back side top edge is extended to be inserted in the front cover after renovating turnover, need not aim at socket, easy to use.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Among the figure: 1, front cover, 2, renovate, 3, the back side, 4, the catalogue clamp bar, 5, enclosed edge, 6, the bookbinding limit, 7, the bookbinding hole, 8, the label slash pocket, 9, the ∑ formula is folding, 10, folding line.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of flip-shell documents pouch (referring to accompanying drawing 1), comprise the front cover 1 and the back side 3, the right edge of front cover is that one links to each other with the right edge at the back side, the lower side of front cover and the lower side at the back side are welded to connect, the limit, left side of front cover and the left side side weld at the back side are connected into enclosed edge 5 in succession, three fillets at the front cover and the back side are ∑ formula folding 9, the length of front cover is 3/4 of back side length, middle part at the upper side edge of front cover is provided with downward arcuate segments, the upper side edge at the back side is extended with trapezoidal renovates 2, renovate the length of side of the free-ended length of side less than another side, the height of renovating is poor greater than the length at the front cover and the back side, renovate and be provided with three way folding lines 10, the different thickness of each road folding line respective file bag, be inserted in the front cover after renovating bending, the limit, left side of documents pouch is extended with bookbinding limit 6, two-layer structure is made of welded connection after the bookbinding limit is folded by the extension of back side plastic sheet, the bookbinding limit is provided with row's bookbinding hole 7, the bookbinding hole is the combination of circular hole and strip hole, the side at the back side is fixed with catalogue clamp bar 4 near the enclosed edge place, the unlatching limit of catalogue clamp bar is towards enclosed edge, and front cover is provided with label slash pocket 8.
Above-described embodiment is a kind of preferred version of the present utility model, is not the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (9)
1. flip-shell documents pouch, comprise the front cover and the back side, it is folding that three limits that it is characterized in that the front cover and the back side are interconnected to form the ∑ formula, the length of front cover is less than the length at the back side, the top at the back side is extended with renovates, be inserted in the front cover after renovating bending, the limit, left side of documents pouch is extended with the bookbinding limit.
2. flip-shell documents pouch according to claim 1 is characterized in that the front cover and the back side are structure as a whole, and the front cover and the back side fold and weld fixing by left and right sides bending in left side and downside formation ∑ formula.
3. flip-shell documents pouch according to claim 1, the length that it is characterized in that front cover is the 1/2-2/3 of back side length.
4. flip-shell documents pouch according to claim 1, what it is characterized in that renovating is shaped as trapezoidal, trapezoidal height poor greater than the length at the front cover and the back side.
5. according to claim 1 or 2 or 3 or 4 described flip-shell documents pouches, it is characterized in that renovating and be provided with some roads folding line, folding line is corresponding with the thickness of documents pouch.
6. flip-shell documents pouch according to claim 1 is characterized in that binding the two-layer structure that is made of welded connection after the limit is folded by the extension of back side plastic sheet.
7. according to claim 1 or 6 described flip-shell documents pouches, it is characterized in that binding the limit and be provided with row's bookbinding hole, the bookbinding hole is the combination of circular hole or strip hole or circular hole and strip hole.
8. flip-shell documents pouch according to claim 1 is characterized in that the side at the back side is fixed with the catalogue clamp bar near the enclosed edge place, and the unlatching limit of catalogue clamp bar is towards enclosed edge.
9. according to claim 1 or 2 or 3 or 4 or 6 or 8 described flip-shell documents pouches, it is characterized in that front cover is provided with the label slash pocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203026258U CN201394972Y (en) | 2009-04-28 | 2009-04-28 | Flip folder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203026258U CN201394972Y (en) | 2009-04-28 | 2009-04-28 | Flip folder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394972Y true CN201394972Y (en) | 2010-02-03 |
Family
ID=41617469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203026258U Expired - Fee Related CN201394972Y (en) | 2009-04-28 | 2009-04-28 | Flip folder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394972Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264589A (en) * | 2013-05-08 | 2013-08-28 | 徐建钢 | Combined folder |
-
2009
- 2009-04-28 CN CN2009203026258U patent/CN201394972Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264589A (en) * | 2013-05-08 | 2013-08-28 | 徐建钢 | Combined folder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |